239000004973 liquid crystal related substance Substances 0.230000003993 interaction Effects 0.000 abstract description 4.230000001276 controlling effect Effects 0.000 abstract description 7.238000005516 engineering process Methods 0.000 abstract description 11.239000011604 retinal Substances 0.000 claims abstract description 6.
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235000020945 retinal Nutrition 0.000 claims abstract description 6.230000002207 retinal Effects 0.000 claims abstract description 6.230000001815 facial Effects 0.000 claims abstract description 6.229930002945 all-trans-retinaldehyde Natural products 0.000 claims abstract description 6.230000000875 corresponding Effects 0.000 claims abstract description 9.238000004891 communication Methods 0.000 claims abstract description 11.Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links Assignors: PALADIN ELECTRONIC SERVICES, INC Assigned to PALADIN ELECTRONIC SERVICES, INC reassignment PALADIN ELECTRONIC SERVICES, INC SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SADLON, JOHN, ROY, RONALD B Application granted granted Critical Publication of US7424618B2 publication Critical patent/US7424618B2/en Assigned to PROFILE SOLUTIONS, INC reassignment PROFILE SOLUTIONS, INC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). reassignment PALADIN ELECTRONIC SERVICES, INC. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US27586501P priority Critical Application filed by Paladin Electronic Services Inc filed Critical Paladin Electronic Services Inc Priority to US10/097,704 priority patent/US7424618B2/en Publication of US20020133725A1 publication Critical patent/US20020133725A1/en Assigned to PALADIN ELECTRONIC SERVICES, INC. Original Assignee Paladin Electronic Services Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Ronald Roy John Sadlon Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US10/097,704 Other versions US7424618B2
#Disadvantages of fingerprint attendance system pdf#
Google Patents Biometric access control and time and attendance network including configurable system-on-chip (CSOC) processors with embedded programmable logicÄownload PDF Info Publication number US20020133725A1 US20020133725A1 US10/097,704 US9770402A US2002133725A1 US 20020133725 A1 US20020133725 A1 US 20020133725A1 US 9770402 A US9770402 A US 9770402A US 2002133725 A1 US2002133725 A1 US 2002133725A1 Authority US United States Prior art keywords biometric digital sample identification time Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US20020133725A1 - Biometric access control and time and attendance network including configurable system-on-chip (CSOC) processors with embedded programmable logic
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US20020133725A1 - Biometric access control and time and attendance network including configurable system-on-chip (CSOC) processors with embedded programmable logic